LE2432DXA: 32 kb I2C CMOS EEPROM Memory

The LE2432DXA is two-wire serial interface EEPROM (Electrically Erasable and Programmable ROM). This device realizes high speed and a high level reliability by high performance CMOS EEPROM technology. This device is compatible with I2C memory protocol, therefore it is best suited for application that requires re-writable nonvolatile parameter memory.

Features
  • Capacity : 32k bits (4k x 8 bits)
  • Single supply voltage : 1.7 to 3.6 V
  • Operating temperature : -40 to +85 °C
  • Interface : Two wire serial interface (I2C Bus)
  • Operating clock frequency : 400 kHz (Fast), 1000 kHz (Fast-Plus)
  • Low Power consumptionStandby : 2 μA (max)Active (Read, 400 kHz) : 0.5 mA (max)Active (Read, 1000 kHz) : 2.0 mA (max)
  • Automatic page write mode : 32 Bytes
  • Read mode : Sequential Read and random read
  • Slave Address :Slave address in 7 bit format is 0x50 or 0x54 depending of polarity of pin B3 (TEST)
  • Erase/Write cycles : 106 cycles (Page Write)
  • Data Retention : 20 years
Benefits
  • Low power consumption
  • High data transfer rate
  • High reliability
Applications
  • Camera module for mobile phone
End Products
  • Mobile Phones
Simulation Models (2)
Document TitleDocument ID/SizeRevisionRevision Date
LE2432DXA Ibis ModelLE2432DXA_IBIS/D (31kB)0Apr, 2016
LE2432DXA Verilog ModelLE2432DXA_VERILOG/D (28kB)0Apr, 2016
Package Drawings (1)
Document TitleDocument ID/SizeRevision
WLCSP6, 0.80x1.20567HM (53.5kB)O
Data Sheets (1)
Document TitleDocument ID/SizeRevisionRevision Date
32 kb I2C CMOS EEPROM MemoryLE2432DXA/D (305kB)1Aug, 2016
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
LE2432DXATBGActivePb-free Halide freeWLCSP-6567HM1Tape and Reel5000$0.1847
Specifications
ProductTypeDensityOrganizationData Transmission Standardfcycle Max (kHz)tACC Max nsVCC Min (V)VCC Max (V)Istandby Max (µA)Iact Max (mA)T Min (°C)T Max (°C)
LE2432DXATBGSerial32 kb4k x 8I2C10004501.73.620.5-4085
LE2432DXA Ibis Model LE2432DXA
LE2432DXA Verilog Model LE2432DXA
WLCSP6, 0.80x1.20 LE2432DXA